PB Blaster is one of the best penetrates on the market. Used it a couple of days ago on an old alternator for the track car, next day the impact got the nut off no problem. The day before, it wouldn't budge!

Thanks. I am going to pick some up today. Liquid wrench did not help at all!

I got excited when I was taking the tank out the other day and did not mark what hose went where on the fuel water separator. Can anyone shed some light on this for me?